see gitlab MR !59

to avoid conflict in applications linking to apache jars
As requested by 'mesh' project
Remove with-libhttpclient-java build option
No known external uses other than obsolete i2pcontrol plugin

libjetty9-java used to depend on libservlet3.1-java
but now in sid it doesn't.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=997213

Source remains for now and may still be built with ant buildBOB.
Existing non-package installs will continue to work.

fix a lintian warning about compare-versions
update launchpad doc for git

Fix build error dh_installdocs linking from the libjbigi-jni arch package
to an arch:all package, this is an error for compat level 10.

checklist updates

Eepsite: pull new and updated help translations

Replace possibly more-translated, but very very old (not from transifex) pages

refresh patches
update release docs